- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- ªª∢
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
- \u{aa}\u{0000aa}\u{2222}
<?php
echo "\u{aa}";
echo "\u{0000aa}";
echo "\u{2222}";
?>